I am new to this site and have looked at some previous posts. seems like i'm not the only one with this problem: I run sbs2003 and my server stopped and rebooted unexpectedly today for the 2nd time in 3 months. these are the errors I got: event 1076: user32 the reason supplied by user ____ for the last unexpedcted shutdown of this computer is: System Failure: Stop erro REason code: 0x805000f bug id bug check string: 0x00000024 (0x00190329, 0xbad38630, 0xbad38280, 0x804f3dfd) comment: 0x00000024 (0x00190329, 0xbad38630, 0xbad38280, 0x804f3dfd) and this event id 1003 system error error code 00000024, parameter1 00190329, parameter 2 bad38630, parameter 3 bad38280, parameter 4 804f3dfd and this event id 1001 save dump the computer has rebooted from a bugcheck. the bugcheck was:0x00000024 (0x00190329, 0xbad38630, 0xbad38280, 0x804f3dfd) A dump was saved in: C:\\Windows\memory.dmp I saw that you were able to help another user's post to pinpoint the problem. can anyone help me? Thanks update: now i have a second crash of my server: this time the error code is: 00000024, paramerter1 00190329, parameter2 f348e5d8, parameter3 f348e228, parameter 4 804f3dfd for event 1003 and event ID 1076 is the same system failure, stop error, Reason Code: 0x805000f bug ID: Hardware bugcheck string: 0x00000024 (0x00190329, 0xf348e5d8, 0xf348e228. 0x804f3dfd) HELP!